发明名称 |
Therapeutic agent delivery device with controlled therapeutic agent release rates |
摘要 |
The present invention relates to implantable medical devices for the localized delivery of therapeutic agents, such as drugs, to a patient. More particularly, the invention relates to a device having a gradient of water soluble therapeutic agents within a therapeutic agent layer and a mixing layer that allows for controlled release of the therapeutic agents.
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申请公布号 |
US2004193255(A1) |
申请公布日期 |
2004.09.30 |
申请号 |
US20030402893 |
申请日期 |
2003.03.28 |
申请人 |
SHANLEY JOHN F.;PARKER THEODORE L. |
发明人 |
SHANLEY JOHN F.;PARKER THEODORE L. |
分类号 |
A61F2/00;A61F2/06;A61F2/90;A61L31/04;A61L31/10;A61L31/14;A61L31/16;(IPC1-7):A61F2/06 |
主分类号 |
A61F2/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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